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June 29, 2017 18:24
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Storybook's jsdom setup
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var mockWebSocket = require('mock-socket').WebSocket; | |
/* globals window, document */ | |
const jsdom = require('jsdom').jsdom; | |
global.document = jsdom(''); | |
global.window = document.defaultView; | |
Object.keys(document.defaultView).forEach((property) => { | |
if (typeof global[property] === 'undefined') { | |
global[property] = document.defaultView[property]; | |
} | |
}); | |
global.navigator = { | |
userAgent: 'storyshots', | |
}; | |
global.localStorage = global.window.localStorage = { | |
_data: {}, | |
setItem(id, val) { this._data[id] = String(val); }, | |
getItem(id) { return this._data[id] ? this._data[id] : undefined; }, | |
removeItem(id) { delete this._data[id]; }, | |
clear() { this._data = {}; }, | |
}; | |
window.matchMedia = () => ({ matches: true }); | |
global.WebSocket = mockWebSocket; | |
require('usertiming'); | |
Object.keys(window).forEach((key) => { | |
if (!(key in global)) { | |
global[key] = window[key]; | |
} | |
}); |
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